baber/WOPTO huggingface dataset:
Patent JP-2019193662-A (JP)
Title: Compositions featuring an attenuated newcastle disease virus and methods of use for treating neoplasia
Inventor: CHENG XING
IPC: A61P35/00
Filed: 2019-07-11
Abstract: To provide novel forms as anti-cancer agents of naturally present Newcastle disease virus (NDV), which is used in clinical trials as an immunotherapy and virotherapy biological preparation, and to provide methods of use for treating neoplasms.SOLUTION: Provided is an attenuated Newcastle disease virus comprising an F protein cleavage site (S116) derived from glycoprotein B (gB) of cytomegalovirus (CMV), which exerts oncolytic properties while being non-pathogenic (long latency) for poultry.SELECTED DRAWING: Figure 1
Patent JP-2021015474-A (JP)
Title: Input detection device and input detection method
Inventor: SUDO SHUNICHI
IPC: G06F3/041
Filed: 2019-07-12
Abstract: To provide an input detection device and an input detection method for preventing contact from being enabled in a manner significantly different from a normal state even in the case where a user presses a button in a state in which it is detected that a pressing force is applied to a push-detectable area.SOLUTION: When it is detected that a pressing force is applied to a push-detectable area before contact is detected in a contact-detectable area, an input detection device 1 shifts to a special mode. When contact is detected after the shift to the special mode, the device monitors whether a predetermined condition set in the special mode is satisfied. If the condition is satisfied, the detected contact is made valid. In this way, the input detection device 1 ensures that if contact is detected while a pressing force is being applied, the contact is not made valid unless an intentional operation is performed to continue the contact until the predetermined condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2019176195-A (JP)
Title: Oxide insulating film and photoelectric conversion element
Inventor: UEDA NAOYUKI
IPC: H01L29/786
Filed: 2019-07-23
Abstract: To provide an insulator film with low in leak current and high in relative permittivity by a printing process.SOLUTION: In an insulator film forming ink for forming an oxide insulator film, the above problem is solved by providing an insulator film forming ink characterized in that an ink solution contains one or two or more alkaline earth metal elements and one or two or more metal elements out of Ga, Sc, Y, and lanthanoid (excluding Ce), and by providing a manufacturing method using the insulator film forming ink.SELECTED DRAWING: Figure 10
Patent JP-2021021976-A (JP)
Title: Information processing system and information processing method
Inventor: ONUKI MASAFUMI
IPC: G06Q50/12
Filed: 2019-07-24
Abstract: To provide an information processing system and an information processing method used in a restaurant that maintain a hygienic state and reduce the trouble of employees as compared to conventional ones.SOLUTION: An information processing system includes: a terminal that outputs first number information identifying a customer by a first method; a reading unit that reads the first number information output by the terminal; a measuring unit that measures a weight of food ordered by the customer; an input unit that enters a type of the food ordered by the customer; an association unit that generates first information by associating the first number information read by the reading unit, the weight of the food measured by the measuring unit, and the type of the food input by the input unit with each other; and an information output unit that outputs second information in which a price of the food according to the weight of the food and the type of food and the number information are described based on the first information.SELECTED DRAWING: Figure 1
Patent JP-2021022149-A (JP)
Title: Image forming device, control method therefor and program
Inventor: USAMI KENTA
IPC: B41J29/38
Filed: 2019-07-26
Abstract: To provide an image forming device which allows a startup process to be executed without loosing log data that was stored in a non-volatile memory before executing the startup process.SOLUTION: An image forming device 100 provided herein sets a non-volatile memory 205 as a log data storage location. In a startup process, the image forming device 100 switches the log data storage location from the non-volatile memory 205 to a memory 203.SELECTED DRAWING: Figure 5
Patent JP-2020000237-A (JP)
Title: Systems and methods to detect rare mutations and copy number variation
Inventor: AMIRALI TALASAZ
IPC: C12Q1/6886
Filed: 2019-07-30
Abstract: To provide systems and methods for the detection of rare mutations and copy number variations.SOLUTION: The present disclosure provides a system and method for the detection of rare mutations and copy number variations in cell free polynucleotides. Generally, the systems and methods comprise sample preparation, or the extraction and isolation of cell free polynucleotide sequences from a bodily fluid; subsequent sequencing of cell free polynucleotides by techniques known in the art; and application of bioinformatics tools to detect rare mutations and copy number variations as compared to a reference. The systems and methods also can contain a database or collection of different rare mutations or copy number variation profiles of different diseases, to be used as additional references in aiding detection of rare mutations, copy number variation profiling, or general genetic profiling of a disease.SELECTED DRAWING: None
Patent JP-2019203376-A (JP)
Title: Drain pipe
Inventor: SURUKI GO
IPC: E03C1/232
Filed: 2019-07-30
Abstract: To provide a drain pipe which forms an overflow mechanism without providing overflow holes on a tank wall surface, and which can be installed on a facility apparatus that cannot be used for conventional drain pipes due to structural or design reasons.SOLUTION: A drain pipe 1 is provided with a water amount adjusting valve 10 that opens a drain passage when the water level in a tank body B becomes a certain level or more. The water amount adjusting valve 10 also serves as a water stop valve 17 capable of storing discharged water etc. in the tank body B by closing the drain passage, wherein the water stop valve 17 includes a body part 27 made of a hard material, and a valve portion 22 made of an elastic material provided on an outer periphery of the body part 27, and the water amount adjusting valve 10 is attached to the body part 27.SELECTED DRAWING: Figure 23
Patent JP-2021026951-A (JP)
Title: Optical device, illumination device, display device, and optical communication device
Inventor: FURUKAWA TOKUMASA
IPC: F21S2/00
Filed: 2019-08-07
Abstract: To provide an optical device that makes it possible to obtain a desired light distribution characteristic efficiently.SOLUTION: An optical device comprises: a ball lens 2 configured to condense and output light, where the light emitting surface is located closer to the ball lens than a focal position of the ball lens; and a light source 1 having a light emitting surface and configured to output light toward the ball lens.SELECTED DRAWING: Figure 6
Patent JP-2021025516-A (JP)
Title: fan
Inventor: OTSUKA MAKOTO
IPC: F04D29/58
Filed: 2019-08-08
Abstract: To provide a fan capable of conducting efficient cooling.SOLUTION: A fan 1 includes: a shaft 2 (a rotary shaft); a housing 3 provided at the outer periphery side c of the shaft 2; an impeller 4 enclosed by the housing 3; a diffuser 5 provided between the housing 3 and the impeller 4 in a radial direction; and a stator 6 provided at the outer periphery side c of the impeller 4 in the radial direction. In the fan 1, the stator 6 faces an outer periphery part 412 of the impeller 4 in the radial direction and the stator 6 faces an opening 53 of the diffuser 5 in a rotation axis x direction.SELECTED DRAWING: Figure 1
Patent JP-2021028743-A (JP)
Title: Platooning system and platooning method
Inventor: TAGUCHI TOMOYUKI
IPC: B60W50/14
Filed: 2019-08-09
Abstract: To provide a platooning system and a platooning method that can set an appropriate leading vehicle for a vehicle that requests following traveling.SOLUTION: A platooning system 1 for causing a plurality of vehicles to perform platooning includes a management server 4 and a plurality of vehicles 2 including vehicle control units 3 capable of communicating with the management server. Each of the vehicle control units includes: an input/output device 11 for a user; s communication device 15 for transmitting the present position of its own vehicle and a scheduled path to the management server; and a travel control device 17A for performing following travel control to cause the own vehicle to follow a vehicle ahead. The management server determines a recommended leading vehicle which each vehicle should follow based on the present position and the scheduled path of each vehicle every predetermined time interval, and transmits information on the recommended leading vehicle to each vehicle control unit.SELECTED DRAWING: Figure 2
Patent JP-2021030762-A (JP)
Title: Manhole cover for inspection and examination, pipeline inspection and examination system, and pipeline inspection and examination method
Inventor: TSUNO KOICHI
IPC: B64F1/28
Filed: 2019-08-19
Abstract: To provide a manhole cover for inspection and examination, a pipeline inspection and examination system, and a pipeline inspection and examination method allowing a flying object to continuously fly (that is, to perform inspection and examination) while automatically supplying power locally without bringing the flying object back to a predetermined charging facility, so as to solve the problem of the prior art.SOLUTION: The manhole cover for inspection and examination of the present invention is used for a manhole in a pipeline, and comprises: a "platform" on which a flying object capable of electric-powered autonomous flight can land; a "power supply facility" that supplies electric power to the flying object; and a "manhole-cover-transmission/reception means" for transmitting/receiving data to/from the flying-object-transmission/reception means (mounted on the flying object).SELECTED DRAWING: Figure 1
Patent JP-2021031528-A (JP)
Title: Modified polyolefin resin
Inventor: ONO ISAMU
IPC: C08F10/00
Filed: 2019-08-20
Abstract: To produce a modified polyolefin resin that can be stably dissolved in not only toluene but also a solvent other than toluene and is excellent in adhesion.SOLUTION: The modified polyolefin resin is a modification product of component (C): a polyolefin resin, which includes, as a modified component, a (meth)acrylic acid ester including at least a component (A): α, β-unsaturated carboxylic acid or a derivative thereof and a component (B): dodecyl acrylate. The modified polyolefin resin has a melting point measured by a differential scanning type calorimeter in the range of 50 to 90°C and has a weight average molecular weight in the range of 20,000 to 250,000.SELECTED DRAWING: None
Patent JP-2021023277-A (JP)
Title: Pet toilet
Inventor: NONAKA YASUHIRO
IPC: A01K1/015
Filed: 2019-08-07
Abstract: To solve problems of a conventional pet toilet which has specification of placing treatment sheets one by one inside, so that an owner performs very troublesome work each time when a pet excretes, by opening a toilet cover, taking out used treatment sheet, disposing of it, taking out a new treatment sheet from a storage, placing it in the toilet, and closing the cover.SOLUTION: The invention is a pet toilet composed of a plane type pedestal which is equipped with: a storage part 1 for storing a rolled treatment sheet 22 for processing pet excrement; and a discharge part 2 for placing the rolled treatment sheet 22 pulled out from the storage part 1. This structure makes it possible to automatically place the new rolled treatment sheet 22 by manually pulling a used rolled treatment sheet 22 out from the pedestal and cutting it off. In addition, by the roll support shape based on a roll rotation mechanism, replenishment and replacement of the roll can be made extremely easy.SELECTED DRAWING: Figure 1
Patent JP-2021030700-A (JP)
Title: Liquid discharge device, and circuit board
Inventor: NOZAWA DAI
IPC: B41J2/14
Filed: 2019-08-29
Abstract: To provide a liquid discharge device capable of enhancing waveform accuracy of an output drive signal.SOLUTION: A liquid discharge device comprises: a liquid discharge head that discharges liquid by driving of a drive element; a drive signal output circuit that outputs a drive signal that drives the drive element; and a substrate provided with the drive signal output circuit. The drive signal output circuit comprises: a modulation circuit that outputs a modulation signal; an amplification circuit that outputs an amplification modulation signal; a demodulation circuit that outputs the drive signal; and a feedback circuit that electrically connects the modulation circuit and the demodulation circuit, and transfers a feedback signal from the demodulation circuit to the modulation circuit. The demodulation circuit has an inductor and a first capacitor. The first capacitor is located between the modulation circuit and the inductor on the board. The inductor is located between the amplification circuit and the first capacitor on the board.SELECTED DRAWING: Figure 12
Patent JP-2020013794-A (JP)
Title: Method for passive metal activation and use thereof
Inventor: YAIR EIN-ELI
IPC: H01M12/06
Filed: 2019-08-29
Abstract: To provide a method for activating a surface of metals, such as self-passivated metals, and of metal-oxide dissolution.SOLUTION: There are provided: a method for activating a surface of metals, such as self-passivated metals, and of metal-oxide dissolution, executed using a fluoroanion-containing composition; and an electrochemical cell utilizing an aluminum-containing anode material and a fluoroanion-containing electrolyte, the electrochemical cell being characterized by high efficiency, low corrosion, and optionally mechanical or electrochemical rechargeability. There are also provided: a process for fusing (welding, soldering, and the like) a self-passivated metal at relatively low temperature and ambient atmosphere; and a method for electrodepositing a metal on a self-passivated metal using metal-oxide source.SELECTED DRAWING: None
Patent JP-2021037848-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI NATSUMI
IPC: B60C1/00
Filed: 2019-09-03
Abstract: To provide a pneumatic tire that retains dry steering stability and dry braking performance, and offers higher wet braking performance.SOLUTION: A tire is characterized in that at least one land part 26 is defined by at least two circumferential-direction main grooves 22 and 24, a tread rubber is made of a first rubber R1 whose JIS A hardness at 20°C and tanδ at 60°C are relatively large and a second rubber R2 whose JIS A hardness at 20°C and tanδ at 60°C are relatively small, and a ratio of a dimension W1 along a surface profile of the first rubber R1 contained in the land part to a dimension W along a surface profile of the land part 26 is equal to or larger than 2% and falls below 30%.SELECTED DRAWING: Figure 1
Patent JP-2021038829-A (JP)
Title: Drainage piping member and fireproof zone structure
Inventor: YAGI HIROSHI
IPC: A62C3/16
Filed: 2019-09-05
Abstract: To provide a drainage piping member which can properly block a penetration hole of floor slab at a fire.SOLUTION: A drainage collection pipe 10 comprises a synthetic resin-made pipe main body 12 having a penetration pipe part being a portion arranged in a penetration hole 104 of a floor slab 102, a thermal expansion part 30 arranged at the penetration pipe part, and a cylindrical vibration insulation part 32 arranged at an external peripheral face of the penetration pipe part so as to cover the thermal expansion part. The vibration insulation part is formed by sewing a mat member having a prescribed shape which is formed by tangling a first inorganic fiber having a prescribed length whose heat resistance temperature is equal to 800°C or higher with a second inorganic fiber whose heat resistance temperature is equal to 800°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2021048453-A (JP)
Title: Power amplifier
Inventor: ITAGAKI HIROMU
IPC: H03F1/32
Filed: 2019-09-17
Abstract: To prevent a deterioration in nonlinear distortion of an amplifier when it starts up from cold-standby to satisfy the standard of intermodulation distortion of a spectrum mask.SOLUTION: A power amplifier comprises: an RF amplifier that amplifies an OFDM-modulated analog RF signal; a temperature sensor that detects the temperature around the RF amplifier; an envelope detection unit that detects an envelope signal of the RF signal; variable gain amplifiers 207, 208 that amplify the voltage of the envelope signal; a variable attenuation phase shifter that controls the amplitude and phase of the RF signal based on the voltage of the envelope signal amplified by the variable gain amplifiers to generate an RF signal having characteristics opposite to the AM-AM distortion characteristics and AM-PM distortion characteristics of the RF amplifier; and a control unit that adjusts the ratio of amplification of the voltage of the envelope signal performed by the variable gain amplifiers based on the temperature detected by the temperature sensor, and reduces the voltage amplification ratio to be smaller than a stationary state from when the RF amplifier is started up until a preset time elapses.SELECTED DRAWING: Figure 2
Patent JP-2021052463-A (JP)
Title: vehicle
Inventor: MATSUOKA SHOHEI
IPC: B60L58/12
Filed: 2019-09-24
Abstract: To accurately determine whether a secondary battery mounted in a vehicle is a genuine product or a non-genuine product.SOLUTION: If voltage of a cell when external charging starts is lower than lower limit voltage, a battery ECU starts charging to calculate a value of dQ/dV for every predetermined time (S12-S14). The battery ECU repeats S12-S14 until the SOC of a battery pack reaches a predetermined SOC, obtains a V-dQ/dV curve for the cell and, based on this V-dQ/dV curve, calculates a maximum value of dQ/dV and voltage (a peak voltage) for the cell, at which the dQ/dV is equal to the maximum value (S15). The battery ECU 30 compares the peak voltage with reference peak voltage and, if magnitude of a difference between the two is smaller than a threshold, the battery ECU determines that the battery pack is a genuine product (S18) and, if the magnitude of the difference between the two is equal to or larger than the threshold, it determines that the battery pack is a non-genuine product (S19).SELECTED DRAWING: Figure 4
Patent JP-2021050155-A (JP)
Title: Composition
Inventor: QUA JIEN
IPC: A61K47/18
Filed: 2019-09-25
Abstract: To provide a composition capable of suppressing odor of organic acids such as 1-piperidine propionic acid and salts thereof.SOLUTION: The composition comprises an organic acid represented by the general formula (I) in the figure or a salt thereof, and a β- amino acid derivative or a salt thereof. (In the general formula (I), n represents an integer from 2 to 5.)SELECTED DRAWING: None
Patent JP-2021053807-A (JP)
Title: Packaging material and packaged product including packaging material
Inventor: IIO SEIYA
IPC: B65D65/40
Filed: 2019-09-26
Abstract: To provide a packaging material having an excellent strength and being unlikely to cause clouding.SOLUTION: The packaging material includes a base material and a sealant layer in order from an outer surface side to an inner surface side. The base material has only a single biaxially oriented plastic film containing polyester as a principal constituent. The Young modulus of the packaging material in one direction is more than or equal to 3600 MPa.SELECTED DRAWING: Figure 2A
Patent JP-2021055851-A (JP)
Title: Heat transport system
Inventor: MIYAZAKI YOSHIRO
IPC: F28D15/02
Filed: 2019-09-26
Abstract: To stabilize movement of a sealed working fluid.SOLUTION: A heat transport system 1 transports heat by using a working fluid and includes: a heating part 10 to which heat is transmitted from the outside; a cooling part 11 which transmits heat to the outside; and an annular passage 2 in which the working fluid enclosed therein circulates. The annular passage 2 is provided with: a steam downflow passage 20 in which the working fluid flows from the heating part 10 to the cooling part 11 when the working fluid circulates; and a liquid upflow passage 21 in which the working fluid flows from the cooling part 11 to the heating part 10 when the working fluid circulates. Further, the heat transport system 1 is provided with a heat exchange part 4 which conducts heat exchange between the steam downflow passage 20 and the liquid upflow passage 21.SELECTED DRAWING: Figure 1
Patent JP-2021056340-A (JP)
Title: Underwater imaging device and underwater imaging method
Inventor: MORINO HIROYUKI
IPC: E21D9/13
Filed: 2019-09-30
Abstract: To provide an underwater imaging device and underwater imaging method that can safely guide underwater cameras to shooting sites even in an environment full of muddy water.SOLUTION: An underwater imaging device 1 shooting underwater by an underwater camera 3 comprises: a rod part 2 that has the underwater camera 3 fixed in a forward end; a cylindrical cover part 4 that covers the underwater camera 3; a water filler 41 that is formed in a peripheral surface of the cover part 4; a water shut-off packing 5 that is attached in an inner periphery on a rear side further than the water filler 41 of the cover part 4, supports the rod part 2 movably in a lengthwise direction, lies between the inner periphery of the cover part 4 and an exterior periphery of the rod part 2, and shuts off fresh water injected from the water filler 41; and a ballon 6 that is attached so as to infill an opening of the forward end of the cover part 4.SELECTED DRAWING: Figure 1
Patent JP-2020064852-A (JP)
Title: Electrode catalyst for electrochemical device, electrode catalyst layer for electrochemical device, membrane/electrode assembly for electrochemical device, electrochemical device, manufacturing method of electrode catalyst for electrochemical device, and manufacturing method of membrane/electrode assembly for electrochemical device
Inventor: SHINTANI HARUHIKO
IPC: B01J35/10
Filed: 2019-09-30
Abstract: To provide an electrocatalyst for an electrochemical device that can reduce poisoning of a catalytic metal by an ionomer.SOLUTION: An electrode catalyst for an electrochemical device according to the present disclosure includes a mesoporous material, and catalytic metal particles supported at least inside the mesoporous material, and the mesoporous material has mesopores having a mode radius of 1 to 25 nm and a pore volume of 1.0 to 3.0 cm/g before supporting the catalyst metal particles, and the number density of the catalytic metal particles supported in the mesopores is smaller on the outside than on the inside of the mesoporous material.SELECTED DRAWING: Figure 1
Patent JP-2021055814-A (JP)
Title: Control device of automobile with quick shifter and motorcycle
Inventor: Terai Shohei
IPC: F16H59/24
Filed: 2019-10-02
Abstract: To prevent an engine stall while quickening a shift operation by a gear change gear.SOLUTION: A control device of an automobile with a quick shifter comprises: an engine rotation number calculation part for calculating an engine rotation number; and a shift control part having a quick shift mode for adjusting an output of an engine while maintaining a main clutch in a connection state at the detection of a shift operation, and a normal shift mode for controlling a clutch actuator in order to bring the main clutch into a disconnection state at the detection of the shift operation. When the engine rotation number is larger than a prescribed rotation number threshold, the shift control part selects the quick shift mode, and when the engine rotation number is smaller than the rotation number threshold, the shift control part selects the normal shift mode.SELECTED DRAWING: Figure 3